DFC (Dedicated Freight Corridor) The term "freelancing" is most common in culture and creative industries, and use of this term may indicate participation therein. Freelance,freelancer or freelance worker, are terms commonly used for a person who is self-employed and not necessarily committed to a particular employer long-term. Freelance workers are sometimes represented by a company or a temporary agency that resells freelance labor to clients. Fields, professions, and industries where freelancing is predominant include: music, writing, acting, computer programming, web design, graphic design, translating and illustrating, film and video production and other forms of piece work. The Freelance Revolution in Numbers: Freelance Statistics To appreciate the scale at which freelancing is currently present in the world. Here are some numbers that highlight the current trends in the...

Security features on internet In this fast growing world internet has given a lot many things to us. Rather we can say that without internet this revolution in our life was not possible. From Money transferring to paying it using different apps. From sending messages to video calls. All these got possible due to internet. But do you know how the message you send to anyone goes to exactly the same person you want to send without knowing of anyone else. How the money transferred goes to the reciever without knowledge to third parties. This is called privacy or in technical term we can say it as cryptography. Cryptography is study of technique for secure communication in presence of third parties called adversaries. In cryptology protocols are made which are difficult for third parties to break which prevent them from reading the personal message. Modern cryptography exist at the the intersection of discipline of mathemati...

DFC (Dedicated Freight Corridor) DFC(Dedicated Freight Corridor) Indian Railway is a vast body which is under the jurisdiction of Ministry of Railway, Government of India that operates Indian National Railway system. It managers 4 largest rail network in the world by size with the route of 67956 km as of March 31/2020 and of which 45881 kilometer or 71% of all the Broad gauge route are electrified with 25 KW 50 Hz AC electric transaction as of 1 April 2020. They play a major role in transport of passenger as well as goods from one place to another. Passenger train run according to their time table, but the goods trains don’t have a time table. They reach to their destination after a lot of time. Sometimes they are halted at a station for two days or even more due to which the goods inside the train are delivered very late and sometimes there are chances that there is some food material inside the train which start...